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GB2270870B - Process for forming recesses - Google Patents

Process for forming recesses

Info

Publication number
GB2270870B
GB2270870B GB9319484A GB9319484A GB2270870B GB 2270870 B GB2270870 B GB 2270870B GB 9319484 A GB9319484 A GB 9319484A GB 9319484 A GB9319484 A GB 9319484A GB 2270870 B GB2270870 B GB 2270870B
Authority
GB
United Kingdom
Prior art keywords
forming recesses
recesses
forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9319484A
Other versions
GB2270870A (en
GB9319484D0 (en
Inventor
Johann Jaeckel
Heinz Molt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Publication of GB9319484D0 publication Critical patent/GB9319484D0/en
Publication of GB2270870A publication Critical patent/GB2270870A/en
Application granted granted Critical
Publication of GB2270870B publication Critical patent/GB2270870B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13142—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the method of assembly, production or treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/063—Friction heat forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/063—Friction heat forging
    • B21J5/066—Flow drilling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D2013/581—Securing means for transportation or shipping
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Forging (AREA)
GB9319484A 1992-09-26 1993-09-21 Process for forming recesses Expired - Fee Related GB2270870B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4232320 1992-09-26

Publications (3)

Publication Number Publication Date
GB9319484D0 GB9319484D0 (en) 1993-11-03
GB2270870A GB2270870A (en) 1994-03-30
GB2270870B true GB2270870B (en) 1997-01-08

Family

ID=6468923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9319484A Expired - Fee Related GB2270870B (en) 1992-09-26 1993-09-21 Process for forming recesses

Country Status (5)

Country Link
US (2) US6056099A (en)
JP (1) JP3824661B2 (en)
BR (1) BR9303905A (en)
FR (1) FR2696114B1 (en)
GB (1) GB2270870B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN189877B (en) * 1997-08-04 2003-05-03 Luk Lamellen & Kupplungsbau
JP5091600B2 (en) * 2006-09-29 2012-12-05 三洋電機株式会社 Semiconductor module, semiconductor module manufacturing method, and portable device
US8561283B1 (en) 2007-10-29 2013-10-22 Prestolite Performance, Llc Method to provide a universal bellhousing between an engine and transmission of a vehicle
DE102008063015A1 (en) * 2008-12-23 2010-07-01 GAT Gesellschaft für Antriebstechnik mbH Torsional vibration damper with a primary side and method for producing a primary mass of a torsional vibration damper
US20120186936A1 (en) 2011-01-26 2012-07-26 Prestolite Performance Llc. Clutch assembly cover, method of making same, and optional heat management
US9482308B2 (en) * 2011-01-26 2016-11-01 Accel Performance Group Llc Automotive flywheel with fins to increase airflow through clutch, method of making same, and heat management method
EP2895235B8 (en) 2012-09-14 2019-02-27 Bal Seal Engineering, Inc. Connector housings, use of, and method therefor
US10502306B1 (en) 2016-04-25 2019-12-10 Accel Performance Group Llc Bellhousing alignment device and method
DE102017219534A1 (en) * 2017-11-03 2019-05-09 Audi Ag Method for producing an overlap connection and body component for a vehicle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928880A (en) * 1961-04-24 1963-06-19 Walter Kohlhagen Improvements in or relating to bearings
GB934514A (en) * 1960-12-20 1963-08-21 Skf Svenska Kullagerfab Ab Improvements in or relating to methods of forming annular blanks
EP0085888A2 (en) * 1982-02-08 1983-08-17 Deere & Company Method of making in a metal piece a thoroughfare hole having edge-reinforcements on both ends, and also tool for carrying out the method
GB2123101A (en) * 1982-06-30 1984-01-25 Luk Lamellen & Kupplungsbau Friction clutch and method of assembly thereof
US4564137A (en) * 1982-07-30 1986-01-14 Sanden Corporation Method of making a clutch rotor for an electromagnetic clutch
US4899569A (en) * 1988-02-29 1990-02-13 Sanden Corporation Method for manufacturing a rotor frame of an electromagnetic clutch

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US515403A (en) * 1894-02-27 Die for shaping spinning-rings from sheet metal
NL89231C (en) *
US176159A (en) * 1876-04-18 Improvement in dies for forming the sockets of tools
US2850131A (en) * 1952-12-23 1958-09-02 Ferodo Sa Centrifugal clutch
DE1625711A1 (en) * 1967-07-29 1970-08-13 Fichtel & Sachs Ag Friction clutch, especially for motor vehicles
US3861446A (en) * 1972-05-26 1975-01-21 Singer Co Method for making latch needles
US4027573A (en) * 1975-06-20 1977-06-07 Interior Fasteners, Inc. Self-tapping screw fastener with improved thread construction
US4057131A (en) * 1976-05-10 1977-11-08 Dana Corporation Multiple disk clutch stamped adapter ring
US4524598A (en) * 1983-10-07 1985-06-25 Westinghouse Electric Corp. Method of rolling a simulated hole in sheet metal without drilling or punching
GB2186344B (en) * 1986-02-06 1990-01-31 Aisin Seiki Torque variation absorbing devices
US4831728A (en) * 1987-06-05 1989-05-23 Northern Telecom Limited Method of making circuit board pin
US5054598A (en) * 1988-08-01 1991-10-08 Kabushiki Kaisha Daikin Seisakusho Clutch cover assembly
US5279182A (en) * 1989-08-25 1994-01-18 Kabushiki Kaisha Daikin Seisakusho Cooling mechanism for built-up flywheel
DE3930162C1 (en) * 1989-09-09 1991-01-31 Rittal-Werk Rudolf Loh Gmbh & Co Kg, 6348 Herborn, De
DE9117268U1 (en) * 1990-05-31 1998-12-17 LuK Lamellen und Kupplungsbau GmbH, 77815 Bühl Torque transmission device
US5161660A (en) * 1990-11-15 1992-11-10 Luk Lamellen Und Kupplungsbau Gmbh Clutch plate with plural dampers
US5146811A (en) * 1990-12-24 1992-09-15 Luk Lamellen Und Kupplungsbau Gmbh Vibration damping apparatus
GB2259875B (en) * 1991-09-28 1994-08-17 Luk Lamellen & Kupplungsbau Process for manufacturing a brake band

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB934514A (en) * 1960-12-20 1963-08-21 Skf Svenska Kullagerfab Ab Improvements in or relating to methods of forming annular blanks
GB928880A (en) * 1961-04-24 1963-06-19 Walter Kohlhagen Improvements in or relating to bearings
EP0085888A2 (en) * 1982-02-08 1983-08-17 Deere & Company Method of making in a metal piece a thoroughfare hole having edge-reinforcements on both ends, and also tool for carrying out the method
GB2123101A (en) * 1982-06-30 1984-01-25 Luk Lamellen & Kupplungsbau Friction clutch and method of assembly thereof
US4564137A (en) * 1982-07-30 1986-01-14 Sanden Corporation Method of making a clutch rotor for an electromagnetic clutch
US4899569A (en) * 1988-02-29 1990-02-13 Sanden Corporation Method for manufacturing a rotor frame of an electromagnetic clutch

Also Published As

Publication number Publication date
FR2696114A1 (en) 1994-04-01
FR2696114B1 (en) 1996-09-06
JPH06218482A (en) 1994-08-09
BR9303905A (en) 1994-07-26
GB2270870A (en) 1994-03-30
US6353989B1 (en) 2002-03-12
JP3824661B2 (en) 2006-09-20
GB9319484D0 (en) 1993-11-03
US6056099A (en) 2000-05-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110921